Youngtree Water Pressure Diaphragm Pump 110V Ac 4.0Gpm 45Psi, Industrial Self 1Diaphragm pump Product Features Upgraded Model: YOUNGTREE newly 110V water pump with upgraded motor and pressure switch. It provides 4.0 gallons per minute water flow, the pressure switch is set to 45PSI, 115V AC power plug, 0.7A Max amps Automatic Pressure Switch: Equipped with an on demand pressure switch. It automatically starts supplying water when the faucet is on. Factory default setting is 45PSI. It also can adjust according to your needs, adjustable pressure range is 45-70PSI Excellent performance: Self-Priming up to 9.8 vertical feet, lift up to 131 feet. Stable and durable, It helps to get rid of the problem of insufficient water pressure of high floors. Thermal overload and support run dry without damage. When the temperature is above 70?/ 158?, it will automatically stop the circuit to protect the motor Widely Applications: Mainly use for RV Irrigation Sprinkler Kitchen Heater Rain Barrel and ect. Easy to install and carry, no need to carry battery with you After-sales Service: Always insist on providing after-sales service for users who purchase YOUNGTREE products. For any product related questions, you can get in touch with customer service through the order Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!